| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $140.46 | 3.187% | $144.9365 | $144.94 | $144.95 | $144.90 |
| Purchase #2 | $231.75 | 13.646% | $263.3746 | $263.37 | $263.35 | $263.40 |
| Purchase #3 | $135.28 | 5.635% | $142.903 | $142.90 | $142.90 | $142.90 |
| Purchase #4 | $162.80 | 3.263% | $168.1122 | $168.11 | $168.10 | $168.10 |
| Purchase #5 | $29.63 | 13.497% | $33.6292 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $107.95 | 8.638% | $117.2747 | $117.27 | $117.25 | $117.30 |
| Purchase #7 | $217.81 | 5.272% | $229.2929 | $229.29 | $229.30 | $229.30 |
| 7 purchase totals = | $1,025.68 | $1,099.5231 | $1,099.51 | $1,099.50 | $1,099.50 | |